calculate the energy in calorie required to produce, from neutral He atoms, 1 mole of
a)He= ions
b) He++ ions Using Bohr's equations.

Question

calculate the energy in calorie required to
produce, from neutral He atoms, 1 mole of
a)He= ions
b) He++ ions Using Bohr's equations

Vartika Jain · Accepted Answer

Dear Student,

According to Bohr's theory, E= -313
6×Z2n2kcal/atomThis formula is applicable only for Hydrogen like species i
e  species having only one electron
 So, Energy required to form He+ from He cannot be calculated using it as He contains two electrons in its valence shell
 However, energy required to form He2+ from He+ can be calculated as He+ contains only single electron
 So, E=-313 6×2212=-1254
4 kcal/atom or -1
254×106 cal/atomKindly recheck your query and come back to us again so that we can provide you with meaningful help

calculate the energy in calorie required to produce, from neutral He atoms, 1 mole of a)He= ions b) He++ ions Using Bohr's equations.

calculate the energy in calorie required to produce, from neutral He atoms, 1 mole of
a)He= ions
b) He++ ions Using Bohr's equations.